California: Prohibits magazines over 10 rounds Colorado: Prohibits magazines over 15 rounds Connecticut: Prohibits magazines over 10 rounds and purchase of ANY capacity requires verification Delaware: Prohibits magazines over 17 rounds Hawaii: Prohibits magazines over 10 rounds Illinois: Prohibits long gun magazines over 10 rounds and handgun magazines over 15 rounds Maryland: Prohibits magazines over 10 rounds Massachusetts: Prohibits magazines over 10 rounds New Jersey: Prohibits magazines over 10 rounds New York: Prohibits magazines over 10 rounds Oregon: Prohibits magazines over 10 rounds Rhode Island: Prohibits magazines over 10 rounds Vermont: Prohibits rifle magazines over 10 rounds and handgun magazines over 15 rounds Washington: Prohibits magazines over 10 rounds
LOCAL GOVERNMENTS RESTRICTING MAGAZINE CAPACITY INCLUDE:
Washington, D.C.: Prohibits magazines over 10 rounds Aurora, IL: Prohibits magazines over 15 rounds Cook County, IL: Prohibits magazines over 10 rounds Deerfield, IL: Prohibits rifle magazines over 10 rounds Highland Park, IL: Prohibits rifle magazines over 10 rounds Highwood, IL: Prohibits rifle magazines over 10 rounds North Chicago, IL: Prohibits magazines over 16 rounds of center fire ammunition University Park, IL: Prohibits rifle magazines over 10 rounds Buffalo, NY: Prohibits rifle and shotgun magazines over 5 rounds Rochester, NY: Prohibits rifle and shotgun magazines over 5 rounds Columbus, OH: Prohibits rifle and shotgun magazines over 29 rounds